959 	struct nlm_vhold *nvp, *new_nvp = NULL;  in nlm_vhold_get()  local
962 	nvp = nlm_vhold_find_locked(hostp, vp);  in nlm_vhold_get()
963 	if (nvp != NULL)  in nlm_vhold_get()
975 	nvp = nlm_vhold_find_locked(hostp, vp);  in nlm_vhold_get()
976 	if (nvp == NULL) {  in nlm_vhold_get()
977 		nvp = new_nvp;  in nlm_vhold_get()
980 		TAILQ_INIT(&nvp->nv_slreqs);  in nlm_vhold_get()
981 		nvp->nv_vp = vp;  in nlm_vhold_get()
982 		nvp->nv_refcnt = 1;  in nlm_vhold_get()
983 		VN_HOLD(nvp->nv_vp);  in nlm_vhold_get()
986 		    (mod_hash_key_t)vp, (mod_hash_val_t)nvp) == 0);  in nlm_vhold_get()
987 		TAILQ_INSERT_TAIL(&hostp->nh_vholds_list, nvp, nv_link);  in nlm_vhold_get()
995 	return (nvp);  in nlm_vhold_get()
1002 nlm_vhold_release(struct nlm_host *hostp, struct nlm_vhold *nvp)  in nlm_vhold_release()  argument
1004 	if (nvp == NULL)  in nlm_vhold_release()
1008 	ASSERT(nvp->nv_refcnt > 0);  in nlm_vhold_release()
1009 	nvp->nv_refcnt--;  in nlm_vhold_release()
1019 nlm_vhold_clean(struct nlm_vhold *nvp, int sysid)  in nlm_vhold_clean()  argument
1021 	cleanlocks(nvp->nv_vp, IGN_PID, sysid);  in nlm_vhold_clean()
1022 	cleanshares_by_sysid(nvp->nv_vp, sysid);  in nlm_vhold_clean()
1026 nlm_vhold_destroy(struct nlm_host *hostp, struct nlm_vhold *nvp)  in nlm_vhold_destroy()  argument
1031 	    (mod_hash_key_t)nvp->nv_vp,  in nlm_vhold_destroy()
1032 	    (mod_hash_val_t)&nvp) == 0);  in nlm_vhold_destroy()
1034 	TAILQ_REMOVE(&hostp->nh_vholds_list, nvp, nv_link);  in nlm_vhold_destroy()
1035 	VN_RELE(nvp->nv_vp);  in nlm_vhold_destroy()
1036 	nvp->nv_vp = NULL;  in nlm_vhold_destroy()
1038 	kmem_cache_free(nlm_vhold_cache, nvp);  in nlm_vhold_destroy()
1050 nlm_vhold_busy(struct nlm_host *hostp, struct nlm_vhold *nvp)  in nlm_vhold_busy()  argument
1057 	if (nvp->nv_refcnt > 0)  in nlm_vhold_busy()
1060 	vp = nvp->nv_vp;  in nlm_vhold_busy()
1073 	struct nlm_vhold *nvp = (struct nlm_vhold *)datap;  in nlm_vhold_ctor()  local
1075 	bzero(nvp, sizeof (*nvp));  in nlm_vhold_ctor()
1083 	struct nlm_vhold *nvp = (struct nlm_vhold *)datap;  in nlm_vhold_dtor()  local
1085 	ASSERT(nvp->nv_refcnt == 0);  in nlm_vhold_dtor()
1086 	ASSERT(TAILQ_EMPTY(&nvp->nv_slreqs));  in nlm_vhold_dtor()
1087 	ASSERT(nvp->nv_vp == NULL);  in nlm_vhold_dtor()
1093 	struct nlm_vhold *nvp = NULL;  in nlm_vhold_find_locked()  local
1098 	    (mod_hash_val_t)&nvp);  in nlm_vhold_find_locked()
1100 	if (nvp != NULL)  in nlm_vhold_find_locked()
1101 		nvp->nv_refcnt++;  in nlm_vhold_find_locked()
1103 	return (nvp);  in nlm_vhold_find_locked()
1200 	struct nlm_vhold *nvp;  in nlm_host_notify_server()  local
1209 	TAILQ_FOREACH(nvp, &hostp->nh_vholds_list, nv_link) {  in nlm_host_notify_server()
1212 		while ((slr = TAILQ_FIRST(&nvp->nv_slreqs)) != NULL) {  in nlm_host_notify_server()
1213 			TAILQ_REMOVE(&nvp->nv_slreqs, slr, nsr_link);  in nlm_host_notify_server()
1224 		nvp->nv_refcnt++;  in nlm_host_notify_server()
1227 		nlm_vhold_clean(nvp, hostp->nh_sysid);  in nlm_host_notify_server()
1230 		nvp->nv_refcnt--;  in nlm_host_notify_server()
1382 	struct nlm_vhold *nvp;  in nlm_host_gc_vholds()  local
1386 	nvp = TAILQ_FIRST(&hostp->nh_vholds_list);  in nlm_host_gc_vholds()
1387 	while (nvp != NULL) {  in nlm_host_gc_vholds()
1390 		if (nlm_vhold_busy(hostp, nvp)) {  in nlm_host_gc_vholds()
1391 			nvp = TAILQ_NEXT(nvp, nv_link);  in nlm_host_gc_vholds()
1395 		nvp_tmp = TAILQ_NEXT(nvp, nv_link);  in nlm_host_gc_vholds()
1396 		nlm_vhold_destroy(hostp, nvp);  in nlm_host_gc_vholds()
1397 		nvp = nvp_tmp;  in nlm_host_gc_vholds()
2021 nlm_slreq_register(struct nlm_host *hostp, struct nlm_vhold *nvp,  in nlm_slreq_register()  argument
2028 	slr = nlm_slreq_find_locked(hostp, nvp, flp);  in nlm_slreq_register()
2037 	slr = nlm_slreq_find_locked(hostp, nvp, flp);  in nlm_slreq_register()
2043 		TAILQ_INSERT_TAIL(&nvp->nv_slreqs, slr, nsr_link);  in nlm_slreq_register()
2062 nlm_slreq_unregister(struct nlm_host *hostp, struct nlm_vhold *nvp,  in nlm_slreq_unregister()  argument
2068 	slr = nlm_slreq_find_locked(hostp, nvp, flp);  in nlm_slreq_unregister()
2074 	TAILQ_REMOVE(&nvp->nv_slreqs, slr, nsr_link);  in nlm_slreq_unregister()
2085 nlm_slreq_find_locked(struct nlm_host *hostp, struct nlm_vhold *nvp,  in nlm_slreq_find_locked()  argument
2091 	TAILQ_FOREACH(slr, &nvp->nv_slreqs, nsr_link) {  in nlm_slreq_find_locked()
2466 	struct nlm_vhold *nvp;  in nlm_vp_active()  local
2480 		nvp = nlm_vhold_find_locked(hostp, vp);  in nlm_vp_active()
2482 		if (nvp != NULL) {  in nlm_vp_active()
2512 		struct nlm_vhold *nvp;  in nlm_unexport()  local
2515 		TAILQ_FOREACH(nvp, &hostp->nh_vholds_list, nv_link) {  in nlm_unexport()
2518 			nvp->nv_refcnt++;  in nlm_unexport()
2521 			vp = nvp->nv_vp;  in nlm_unexport()
2532 			nlm_vhold_clean(nvp, hostp->nh_sysid);  in nlm_unexport()
2536 			nvp->nv_refcnt--;  in nlm_unexport()